iPhone 17 Pro supports reverse wireless charging.

On August 25th, according to the blogger Fixed Focal Digital, Apple will for the first time support reverse wireless charging on the iPhone 17 Pro, which can be considered an innovation for Apple in recent years. Of course, with the iPhone's own battery capacity and transmission losses, the significance of directly charging other phones is not great. This feature is mainly used for emergency situations, such as when you are out and your spare phone, headphones, or watch are out of power, you can easily provide emergency power by simply sticking them on, which is very practical.